KR102441271B1 - Fire pump vehicle equipped with remote foam liquid flow control system - Google Patents

Abstract

The present invention relates to a pump firetruck with a remote foam flow rate control system. More specifically, the present invention relates to a pump firetruck with a remote foam flow rate control system, which comprises: a fire-extinguishing water storage tank; a water supply pump; a water supply pipe; a water discharge unit; and a foam storage tank connected to the water supply pipe or the water supply pump and discharging foam so that the foam can be mixed with the fire-extinguishing water and discharged through the water discharge unit. The pump firetruck additionally comprises: a water discharge volume controller installed on the water supply pipe to control and measure the flow rate of the fire-extinguishing water discharged through the water supply pipe; a foam discharge volume controller installed on the foam supply pipe to control and measure the flow rate of the foam discharged through the foam supply pipe; a flow rate control module receiving the water discharge volume and the foam discharge volume information measured by the water discharge volume controller and the foam discharge volume controller and transmitting the information to an integrated control module, and controlling the water discharge volume controller and the foam discharge volume controller according to a discharge volume control command for the water and the foam received from the integrated control module; the integrated control module receiving the operation of the water supply pump and the discharge information of the water and the foam collected by the flow rate control module, and transmitting the control command transmitted from a touch-type monitor module to the flow rate control module; the touch-type monitor module maintaining the communication status with the integrated control module, receiving the water and the foam discharge volume information, displaying the information on a monitor, and having an operation menu to control the mixing ratio of the water and foam discharge volumes; and a remote control module maintaining the communication status with the touch-type monitor module and remotely controlling the water and foam discharge statuses. Therefore, the pump firetruck with a remote foam flow rate control system is capable of improving efficiency in extinguishing fire.

Description

Fire pump vehicle equipped with a remote foam flow rate control system {The fire pump truck furnished with remote foam flow rate control system}

The present invention relates to a fire pump vehicle equipped with a remote foam liquid flow control system, and more particularly, the foam liquid sprayed with fire-fighting water during fire suppression is proportional to the amount of waterproofing of the fire. Fire pump vehicle equipped with a remote foam liquid flow control system that can discharge the minimum, standard, and maximum according to will be.

The demand for fire-fighting vehicles is increasing worldwide, and in particular, various large-scale wildfires and large-scale fires are occurring due to climate change due to global warming, etc. The importance of is being emphasized more and more.

A fire fighting vehicle is a special vehicle configured to quickly mobilize to the fire area in the event of a fire and extinguish the fire at an early stage using firefighting water and chemicals. .

The present invention relates to a fire pump vehicle that performs fire suppression by spraying firefighting water and chemical (hereinafter abbreviated as 'foam liquid') together when a special fire occurs, hereinafter limited to the technical field related to the present invention So, let's look at the prior art.

In general, fires are classified into general combustible fires (Class A), oil and gas fires (Class B), electric fires (Class C), and metal fires (Class D) according to the characteristics of combustibles. Depending on the type of fire, the method of extinguishing the fire will be different.

The meaning of special fire described in the present invention refers to a fire in a broad sense that requires the use of firefighting water and foam liquid in the event of a fire, and is limited to any one type of fire among the generally classified fires. it is not used

In case of such a special fire, most of the conventional fire pump vehicles configured to suppress the fire using fire water and foam liquid must be sprayed with the discharged amount of fire water and foam liquid in an appropriate ratio to increase the fire suppression efficiency. there will be

However, in the case of a conventional fire pump vehicle that is mostly used, the firefighter directly opens and closes the foam liquid control valve provided in the fire pump vehicle in an analog manner to control the mixing ratio of fire water and foam liquid to control the discharge of foam liquid. Since it was a manual control method, it was difficult to properly mix firefighting water and foam liquid, which resulted in poor fire suppression efficiency.

That is, when fire suppression is made in a state where firefighting water and foam liquid are not mixed in an appropriate ratio during fire suppression, for example, when an excessive amount of foam liquid is injected and released compared to the flow rate of the discharged firefighting water, a fire There was a disadvantage that not only the suppression efficiency was lowered, but also the expensive foam liquid was wasted excessively, and secondary damage caused by environmental pollution and corrosion of the car body due to the excessively discharged foam liquid after extinguishing the fire occurred.

Accordingly, some inventions have been devised to improve the problems of the conventional fire pump vehicle, and the configuration and structure of the conventionally devised improved fire pump vehicle will be briefly described below.

As an embodiment of the conventionally improved fire pump vehicle, the 'fire extinguishing agent mixing system of a fire engine' of Patent Application No. 10-2012-0087493 (2012.08.09) has been devised.

The 'fire extinguishing agent mixing system of a fire engine' operates a fire extinguishing agent pump by using the PTO pull-out power, and the fire extinguishing agent is forcibly mixed with the fire fighting water through the fire extinguishing agent pump. In addition, an active mixing control valve is placed between the extinguishing agent pump and the mixing chamber to measure the amount of the extinguishing agent supply in real time, and based on the calculation result, it is configured to control the increase or decrease of the extinguishing agent supply to the firefighting water.

As another conventional example, the 'water drug mixing system' of Patent Application No. 10-2013-0105457 (2013.09.03) has been devised.

The 'water drug mixing system' connects the fluid driving part and the drug pump to provide an interlocking means for driving the drug pump according to the driving degree of the fluid driving part, so that the drug is injected at an accurate mixing ratio according to the flow rate and hydraulic pressure of the water. It is configured so that the mixing ratio of the drug injected into the water during the dydt emission process can be adjusted.

As another example, Patent Application No. 10-2014-0152575 (2014.11.05) 'Fire extinguishing water and foam undiluted mixing system' and Patent Application No. 10-2019-0175396 (2019.12.26) for 'Fire engine use' Water and foam undiluted mixing system was devised, and an invention in which the mixing ratio of the fire water discharged through the tarpaulin and the foam undiluted solution is discharged in a mixed state at a set mixing ratio has also been devised.

In the case of a conventional improved fire pump vehicle that mixes and discharges fire water and foam liquid at a certain ratio as described above, a separate pump and mechanical device are added to discharge the foam liquid, which complicates the configuration of the apparatus, and repair is difficult when a failure occurs. There was a disadvantage that it is not easy, and it is inconvenient or impossible to check in real time whether the actual firefighting water and foam liquid are being mixed and discharged at a desired ratio, and it is difficult to identify, especially when extinguishing a fire at night.

- Patent Application No. 10-2012-0087493 (2012.08.09) - Patent Application No. 10-2013-0105457 (2013.09.03) - Patent Application No. 10-2014-0152575 (2014.11.05) - Patent Application No. 10-2019-0175396 (2019.12.26)

The present invention has been devised in order to improve the mixing control method and monitoring method of the fire water and foam liquid of the fire pump vehicle presented in the prior art. An object of the present invention is to provide a fire pump vehicle equipped with a remote foam liquid flow control system that allows accurate and easy control and confirmation according to fire characteristics in a state that does not approach the system.

In particular, the present invention is a fire pump vehicle equipped with a remote foam liquid flow control system that enables convenient use and management of firefighters by simplifying the configuration of supplying foam liquid to fire water to facilitate the design, manufacture, and follow-up management of the fire pump vehicle. Another purpose is to provide

In addition, the present invention is a fire pump vehicle equipped with a remote foam liquid flow control system that configures a modular PLC system so that accurate data on the amount of waterproofing and the amount of foam liquid emitted is electronically displayed, so that identification is easy even at night fire suppression. There is another purpose to provide.

In order to achieve the above object, a fire pump vehicle equipped with a remote foam liquid flow control system according to an embodiment of the present invention is a fire water storage tank and an operation of a water pump through the water supply pipe to the fire water (消防水) ) A tarpaulin that receives fire-fighting water stored in a storage tank and waterproofs it to the outside, and a certain amount of foam liquid stored in a water supply pipe or a water pump is discharged through a water supply pipe or a water pump in the process of supplying fire-fighting water to the tarpaulin through the water supply pipe. (消防水) and mixed with the foam liquid storage tank connected to the foam liquid supply tube to the water supply pipe or water pump so as to be discharged to the tarpaulin.

In particular, an electronic waterproofing amount regulator installed in the water supply pipe to control and measure the flow rate of firefighting water that is waterproofed through the water supply pipe, and the foam solution supply pipe to control and measure the flow rate of the foam solution The electronic foam liquid discharge amount controller installed in the foam liquid supply pipe so as to receive the information on the amount of waterproofing and the foam liquid release measured by the electronic waterproofing amount controller and the electronic foam liquid release amount controller, respectively, and transmits the information on the amount of waterproofing and the amount of foam liquid released to the integrated control module, A flow control module for controlling the opening and closing of the electronic waterproofing amount controller and the electronic foam liquid release amount controller according to the control command for the amount of waterproofing or the amount of foam liquid received from the integrated control module, and the operation control of the water pump and the flow control module It is configured to receive and understand the collected information on the amount of waterproofing of the fire water and the amount of foam liquid released, and transmit the control command transmitted from the touch-type monitor module to the flow control module to control the amount of waterproofing and the amount of foam liquid released. The integrated control module and the integrated control module receive information on the amount of waterproofing and the amount of foam liquid received from the integrated control module while maintaining the communication state, and display the information on the monitor, and the driver displays it on the monitor A touch-type monitor module equipped with a plurality of operation menus to control the optimal mixing ratio of fire-fighting water/foam liquid based on the information on the amount of water being discharged and the amount of foam liquid released, and the communication state and synchronization state with the touch-type monitor module are maintained. A remote control module configured to control the amount of waterproofing and the amount of foam liquid released by a remote manager by checking the waterproofing state and the foaming liquid discharge state displayed on the monitor of the touch-type monitor module; The flow control module and the integrated control module are characterized by a modular PLC system.

In addition, the waterproofing amount controller and the foam liquid release amount controller each have a flow control valve that can control the amount of waterproofing / the flow rate of the foam liquid, and each of the flow control valves so as to measure the amount of waterproofing and the amount of foam liquid discharged to be waterproofed, respectively. It is preferable to include a flow sensor provided integrally with the , and the waterproof amount controller and the foam liquid release amount controller are configured to maintain durability without cracks and damage after maintaining at a high temperature of 60 ℃ and a low temperature of -30 ℃ for 24 hours.

In addition, the integrated control module includes a foam liquid cleaning function that controls so that the cleaning operation is performed by discharging only fire water into the water supply pipe to prevent internal corrosion of the water supply pipe after the foam liquid is discharged When the function is performed, the foam liquid supply pipe is sealed to block the inflow of the washing water into the foam liquid storage tank.

The fire pump vehicle equipped with the remote foam liquid flow control system according to the present invention is installed in the fire pump vehicle and configured to discharge an appropriate amount of the foam liquid in proportion to the fire water sprayed during use, so that the expensive foam liquid is excessively discharged to the surrounding environment It is possible to improve the effectiveness of fire suppression while preventing contamination.

In particular, the present invention is equipped with an electronic flow control module and an integrated control module to which a modular PLC system is applied to discharge the foam liquid so that the fire suppression performance of the fire pump vehicle can be improved through precise control of the foam liquid, and through electronic control By enabling simple control and monitoring of the amount of foam liquid, it is possible to further improve the convenience of firefighters and fire suppression efficiency.

In addition, the present invention enables firefighters to easily check the information on the amount of water and the automatic mixing state of foam liquid and fire water when extinguishing a fire, and it can be easily identified even when extinguishing a fire at night, thereby increasing the precise discharge control of the foam liquid and fire suppression efficiency. let it be

1 is a conceptual diagram of the overall configuration of a fire pump vehicle equipped with a remote foam liquid flow control system according to an embodiment of the present invention;
2 is a block diagram of the main configuration involved in the discharge of fire water and foam liquid in a fire pump vehicle equipped with a remote foam liquid flow control system according to an embodiment of the present invention;
3 is a schematic view of a state in which a mixture of fire water and foam liquid is discharged in a fire pump vehicle equipped with a remote foam liquid flow control system according to an embodiment of the present invention;
4 is a flow chart of a fire-fighting water/foam liquid mixed discharge process of a fire pump vehicle equipped with a remote foam liquid flow control system according to an embodiment of the present invention;
5 is a functional block diagram of a main characteristic configuration of a remote control module in a fire pump vehicle equipped with a remote foam liquid flow control system according to an embodiment of the present invention.

A fire pump vehicle equipped with a remote foam liquid flow control system according to an embodiment of the present invention includes a fire water storage tank and a fire water storage tank stored in the fire water storage tank via the water supply pipe by the operation of the water pump. In the process of supplying a tarpaulin for waterproofing to the outside by receiving 消防水, and a tarpaulin through the water supply pipe, the foam liquid stored in a water supply pipe or a water pump is discharged in a certain amount and mixed with fire water. A foam liquid storage tank connected to the water supply pipe or the water pump through a foam liquid supply tube is provided so as to be discharged to the tarpaulin.

In addition, an electronic waterproofing amount control meter is installed in the water supply pipe to control and measure the flow rate of fire-fighting water that is waterproofed through the water supply pipe, and to control and measure the flow rate of the foam solution discharged through the foam solution supply pipe. A foam liquid release amount control system is installed in the foam liquid supply pipe so that

In addition, it receives the information on the amount of water and the amount of foam liquid that are measured by the electronic waterproofing amount controller and the electronic foam liquid release amount controller, and the electronic waterproofing amount according to the control command for the amount of waterproofing and foam liquid transmitted from the integrated control module. A flow control module to which a modular PLC system that controls the opening and closing of a regulator and an electronic foam liquid discharge regulator is provided.

In addition, the operation control of the water pump and the flow rate control module receive the information about the amount of water and the amount of foam liquid released and transmit the information to the touch-type monitor module provided in the driver's seat, and the touch-type monitor module An integrated control module to which a modular PLC system is applied is provided that receives a control command transmitted from and transmits a control signal to the flow control module to control the amount of waterproofing and the amount of foam liquid released.

In addition, while the communication state with the integrated control module is maintained, information on the amount of waterproofing and the amount of foam liquid received from the integrated control module is received and displayed on the monitor, and the amount of waterproofing displayed on the monitor by the driver and a monitor module provided with a plurality of operation menus so as to control the optimal mixing ratio of fire water/foam liquid based on information on the amount of release of foam liquid.

In addition, while the communication state and synchronization state with the monitor module are maintained, the remote administrator can check the waterproofing state of the firefighting water displayed on the display unit of the touch-type monitor module and the foaming liquid discharge state to control the waterproofing amount and the foaming liquid emission amount. It consists of a configuration that further includes a remote control module.

Hereinafter, a fire pump vehicle (hereinafter, abbreviated as 'fire pump vehicle') equipped with a remote foam liquid flow control system according to a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

And, in the detailed description of the present invention, the detailed description is omitted as much as possible for the generally known technology in the art to which the present invention belongs and the technical configuration that can be easily devised based on the known technology by those skilled in the art, and the characteristic part of the present invention A detailed description is given mainly.

In addition, the '~ module' described in the detailed description of the present invention includes an electronic device, a circuit board, an electric device, etc. that can receive electrical signals from various sensors installed in each driving unit on the vehicle side and a water supply line and perform a set command. It means an independent control panel composed of a single enclosure. In particular, the flow control module and integrated control module mean that a modular PLC system is applied.

In addition, a communication state is maintained between a plurality of 'modules' constituting the main components of the present invention by wire or wirelessly, so that horizontal information transmission and reception and control are possible with each other.

1 shows an installation conceptual diagram of the configuration of main features in a fire pump vehicle according to an embodiment of the present invention, and FIG. 2 is a remote foam liquid flow control system 500 applied to a fire pump vehicle according to an embodiment of the present invention. The main components are shown in a simple block diagram.

1 and 2, the fire pump vehicle V according to the embodiment of the present invention includes a fire water storage tank, a foam liquid storage tank, a tarpaulin, a water pump, etc. so as to supply fire water and foam liquid during fire suppression. is provided with

In particular, the fire pump vehicle according to the embodiment of the present invention includes a flow control module 100 capable of electronically controlling the waterproofing of firefighting water and the discharge of foam liquid, and the flow control module 100 obtained from the An integrated control module 200 capable of receiving information to control the waterproofing of firefighting water and the discharge of foam liquid, and the driving state of the main parts of the firefighting pump vehicle and firefighting water from the integrated control module 200 The touch-type monitor module 300 that displays the release information of the foam liquid as digitized information and the touch-type monitor module 300 and the synchronization state are maintained while checking the information displayed on the touch-type monitor module 300 from a remote location, additionally It consists of a configuration including a remote control module 400 to perform necessary control.

The flow control module 100 and the integrated control module 200 are installed on the body side of the fire pump vehicle by applying a modular PLC system, and the touch-type monitor module 300 is installed on the driver's seat so that the driver gets on the vehicle. It is configured to monitor the main information of the vehicle in one state, and the remote control module 400 is installed on the manager side of the remote location to maintain the wireless communication state and synchronization state with the touch-type monitor module 300, so that the touch type It is configured so that various information of the vehicle displayed on the display unit of the monitor module 300 can be checked in real time from a remote location.

The flow control module 100 installed on the vehicle side of each module configured in this way is directly involved in the waterproofing of the firefighting water and the discharge of the foam liquid, and is responsible for the function of controlling the waterproofing amount of the firefighting water and the discharge of the foam liquid.

That is, an electronic waterproofing amount control meter 30 is installed in the water supply pipe through which fire water is discharged, and the flow rate control valve controls/measures the flow rate of the discharged fire water and transmits the information to the flow control module 100 . 32 and the flow sensor 34 are integrally configured.

In addition, the foam liquid release control system 50 is installed in the foam liquid supply pipe through which the foam liquid is discharged, and the flow control valve 52 and the flow sensor 54 are integrally installed with the foam liquid release control system 50 to control the amount of the foam liquid released. It is provided to control the release of the foam liquid and to sense the flow rate of the foam liquid to be discharged and is configured to transmit it to the flow control module 100 .

That is, the flow control module 100 controls the water to be waterproofed and the foam liquid to be discharged through the electronic waterproof amount control meter 30 and the foam liquid discharge amount control meter 50, and through each flow sensor (34, 54). The detected flow rate information is collected, and the collected information on the amount of waterproofing of the fire water and the information on the amount of discharge of the foam liquid is collected in the integrated control module 200 .

The integrated control module 200 transmits the received waterproof amount information of the firefighting water and the flow rate information of the foam liquid to be discharged to the integrated control module 200, and the integrated control module 200 receives the received waterproofing amount data and foam liquid discharge data are compared with the control value set by the program to determine the suitability of the correct amount of waterproofing and the foam liquid discharge amount. A control command is output so that firefighting water or foam liquid is discharged.

Of course, when extinguishing a fire, a firefighter may manually control the amount of water or foam liquid emitted through the integrated control module 200, but the present invention provides a touch-type monitor module 300 provided in the driver's seat or remote control of a remote location. It is configured to control the discharge amount of firefighting water and foam liquid by an electronic control method in a state that does not directly approach the fire pump vehicle through the module 400 .

The electronic waterproofing amount controller 30 applied to the present invention is configured so that waterproofing can be made in three types of different waterproofing amounts depending on the type or type of fire, and the three types of waterproofing amount are minimum, standard, and maximum. It is configured to control the amount of waterproofing in the form.

Of course, the foam liquid release amount control system 50 is also configured so that foam liquid can be discharged with different discharge amounts depending on the flow rate of the water to be waterproofed, so that the foam liquid suitable for the change in the amount of waterproofing of the fire water is released, and the optimum mixing ratio for the water to be waterproofed can be maintained. It is configured so that multi-stage emission control is automatically performed to increase the efficiency of fire suppression.

In this way, the information on the amount of waterproofing of the fire water received by the integrated control module 200 and the information on the amount of release of the foam liquid are transmitted to the touch-type monitor module 300 and displayed on the display unit in real time, so that the firefighter in the driver's seat is the fire pump It is possible to easily check the amount of water and discharge information of fire water and foam liquid used in fire suppression in the vehicle, and it is configured to easily control the water and discharge amount of fire water and foam liquid if necessary.

The touch-type monitor module 300 also displays the driving state of each part sensed through the integrated control module 200, and the driving state information of the fire pump vehicle displayed on the display unit of the touch-type monitor module 300, The information on the release of fire water and foam liquid is transmitted as it is to the remote control module 400 at the remote location, and the remote manager uses the monitor provided in the remote control module 400 in real time to see the operation status of each part of the fire pump vehicle and the discharge of fire water and foam liquid. It is possible to determine the status and, of course, perform the necessary control.

The identification of the driving state of each part of the fire pump vehicle in the integrated control module 200, and the driving state information of the fire pump vehicle displayed on the monitor module 300 and the remote control module 400, etc. 10-2020-0175293 (application date: 2020.12.15) has been described in detail, so a detailed description thereof will be omitted in the embodiment of the present invention.

On the other hand, Figure 3 is a simplified schematic diagram showing the installation state of the foam liquid discharge amount control system 50 and the waterproofing amount control meter 30 provided in the fire pump vehicle according to the embodiment of the present invention.

As shown in FIG. 3 , the fire water stored in the fire water storage tank 10 is supplied to the tarpaulin 20 through the water supply pipe 14 through the operation of the water pump 12 and supplied to the outside. The water supply pipe 14 is equipped with an electronic waterproofing amount control meter 30 that can control the amount of waterproofing of the firefighting water through the control of the integrated control module or monitor module and the remote control module. It becomes possible to control the amount of waterproofing and discharge of the foam liquid.

In addition, the foam liquid is stored in the foam liquid storage tank 40 provided separately from the fire water storage tank 10, and the foam liquid stored in the foam liquid storage tank 40 is a water supply pipe 14 through which the fire water is waterproofed. ) or connected to the water supply pump 12 through the foam liquid supply pipe 42, the foam liquid supply pipe 42 is provided with a foam liquid discharge amount control meter 50, the amount of waterproofing of the fire water passing through the water supply pipe 14 That is, the opening/closing range of the foam liquid release amount control system is controlled according to the waterproof pressure of the fire water (消防水), so that the foam liquid can be accurately discharged by the amount set according to the amount of water (pressure).

The foam liquid discharge amount control system 50 is configured to control the amount of foam liquid discharged through the operation of the foam liquid supply power pack 52, and the foam liquid supply power pack 52 is configured in a hydraulic type, and a separate hydraulic control valve through which the hydraulic oil enters and exits. It consists of a configuration including (not shown).

On the other hand, although not shown in the drawings, the water supply pump 12 is separately provided as a vacuum pump to maintain a vacuum state inside the water supply pump when the water pump is initially driven to facilitate the inflow of fire water. The supply pipe may be connected so that the foam liquid is smoothly supplied into the water supply pump.

And, FIG. 4 schematically shows a process in which fire water and foam liquid are mixed and discharged in the remote foam liquid flow control system provided in the above-described fire pump vehicle.

Discharge of fire water and foam liquid is performed through the control of the hydraulic control module. First, when a fire water waterproof control signal is output from the hydraulic control module, the water pump is operated and the fire water stored in the fire water storage tank is waterproofed through the water supply pipe. At this time, the water supply pipe is installed and the fire water quantity control system is also opened in a certain range according to the control signal transmitted from the hydraulic control module so that the fire water is waterproofed.

In the process of the fire water being waterproofed, the flow sensor provided in the fire water quantity controller detects the water quantity (pressure) to be waterproofed and sends a signal to the hydraulic control module. will be sent to

The integrated control module detects the received water amount information and transmits information on the amount of foam liquid suitable for the amount of water to be discharged to the flow control module. and, according to the operation of the foam liquid supply power pack, the foam liquid discharge amount regulator installed in the foam liquid supply pipe is opened and the set foam liquid is discharged.

The foam liquid discharged through the foam liquid discharge amount regulator is supplied to the water supply pipe or the water pump, mixed with the fire water, and discharged to the outside through the tarpaulin or waterproof pipe, and the flow sensor provided in the foam liquid release amount regulator measures the amount of the discharged foam liquid and measures the flow rate It transmits information on the amount of foam liquid released to the control module.

As described above, the control command transmitted from the flow control module to the water supply pump or the foam liquid supply power pack is issued from the integrated control module, the touch-type monitor module, and the remote control module to control the amount of waterproofing and the amount of foam liquid released, When the amount of water (pressure) of the firefighting water varies depending on the type or condition, a foam liquid release control command suitable for the changed amount of water is transmitted to the foam liquid supply power pack to adjust the opening range of the foam liquid release amount control system.

Meanwhile, FIG. 5 is a block diagram of main functions and configurations of the remote control module that is synchronized with the touch-type monitor module installed in the driver's seat of the fire pump vehicle and displays the same content.

As shown in FIG. 5, the remote control module 400 communicates with the monitor module provided in the fire pump vehicle so that the manager can grasp the operating state of the fire pump vehicle at a remote location in real time and perform necessary control. maintain.

That is, the remote control module 400 includes an information transmitter and receiver 410 equipped with a communication module capable of transmitting and receiving necessary information while maintaining a communication state with a touch-type monitor module installed in a remote fire pump vehicle, and a fire pump vehicle. A pump vehicle failure monitoring unit 420 capable of monitoring the failure by displaying the driving state of the main part of the is provided.

In addition, the fire water discharge amount display unit 430 and the foam liquid discharge amount display unit 440 showing the state of the discharge amount of fire water / foam liquid used for fire suppression in the fire pump vehicle, and the fire water / foam liquid discharge control unit ( 450), and a water pump operation control unit 460 and a foam liquid supply power pack operation control unit 470 are provided.

In addition, the fire water discharge amount display unit 430 and the foam liquid discharge amount display unit 440 are displayed in a digitized number of the fire water and foam liquid discharge amount is configured to enable easy management and control.

In the above, a preferred embodiment of the present invention has been described with reference to the accompanying drawings in the detailed description, but within the scope of the technical idea of the present invention, a person skilled in the art may modify the implementation through design changes for some configurations.

10: fire water storage tank 12: water pump
14: water supply pipe 20: tarpaulin
30: electronic waterproofing amount regulator 32: flow control valve
34: flow sensor 40: foam liquid storage tank
42: foam liquid supply pipe 50: electronic foam liquid discharge amount control meter
52: foam liquid supply power pack 53: flow control valve
54: flow sensor 60: T/M-PTO
100: flow control module 200: integrated control module
300: touch type monitor module 400: remote control module
410: information transmitting and receiving unit 420: pump vehicle failure monitoring unit
430: fire water discharge amount display unit 440: foam liquid discharge amount display unit
450: fire water/foam liquid discharge control unit 460: water pump operation control unit
470: foam liquid supply power pack operation control unit 500: flow control system
V : Fire pump vehicle V1 : Driver's seat

Claims (3)

A fire-fighting water storage tank, a tarpaulin for waterproofing to the outside by receiving the fire-fighting water stored in the fire-fighting water storage tank via a water supply pipe through the operation of a water pump, and waterproofing the tarpaulin through the water supply pipe A foam liquid storage tank connected to the water supply pipe or the water pump through a foam liquid supply pipe to discharge a certain amount of the foam liquid stored in the water supply pipe or water pump in the process of supplying fire water to the In the foam liquid flow control system for a fire pump vehicle comprising:
An electronic waterproofing amount control meter installed in the water supply pipe to control and measure the flow rate of firefighting water that is waterproofed through the water supply pipe;
An electronic foam liquid discharge amount control system installed in the foam liquid supply pipe to control and measure the flow rate of the foam liquid discharged through the foam liquid supply tube,
It receives the information on the amount of waterproofing and the amount of foam solution measured by the electronic waterproofing amount controller and the electronic foam liquid release amount controller, respectively, and transmits the information on the amount of waterproofing and the foam liquid release to the integrated control module, and the waterproofing amount or foam liquid of the fire water received from the integrated control module A flow control module to which a modular PLC system is applied to control the opening and closing of the electronic waterproofing amount controller and the electronic foam liquid release amount controller according to the discharge amount control command of
Control the operation of the water pump and receive and understand information on the amount of waterproofing and the amount of foam liquid collected from the flow control module and transmit the control command transmitted from the touch-type monitor module to the flow control module to prevent An integrated control module to which a modular PLC system configured to control the quantity and amount of foam liquid is applied;
While the communication state with the integrated control module is maintained, information on the amount of waterproofing and the amount of foam liquid received from the integrated control module is received and displayed on the monitor, and the driver displays the amount of waterproofing and foam liquid on the monitor. A touch-type monitor module equipped with a plurality of operation menus to control the optimal mixing ratio of firefighting water/foam liquid based on the emission information of
The communication state and synchronization state with the touch-type monitor module are maintained so that the remote administrator can control the amount of waterproofing and the amount of foam liquid discharged by checking the waterproof state and the foam liquid discharge state displayed on the monitor of the touch-type monitor module. A fire pump vehicle equipped with a remote foam liquid flow control system, characterized in that it further comprises a remote control module configured. The method of claim 1,
The waterproof amount controller and the foam liquid release amount controller are a flow control valve that can control the amount of water and the flow rate of the foam liquid, respectively, and each flow control valve to measure the amount of water and the release amount of the foam liquid to be waterproofed, respectively. Including a flow sensor provided integrally,
Fire pump vehicle equipped with a remote foam liquid flow control system, characterized in that the waterproof amount controller and the foam liquid release amount controller are configured to maintain durability without cracks and damage after maintaining at a high temperature of 60°C and a low temperature of -30°C for 24 hours . 3. The method of claim 1 or 2,
The integrated control module includes a foam liquid cleaning function that controls the cleaning operation by discharging only fire water into the water supply pipe to prevent internal corrosion of the water supply pipe after the foam solution is discharged,
The foam liquid discharge amount controller is a remote foam liquid flow control system equipped with a remote foam liquid flow control system, characterized in that configured to close the foam liquid supply pipe to block the inflow of the wash water into the foam liquid storage tank when the foam liquid cleaning function is performed.

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